Welcome to
Volumetrics
"It is the mission of Volumetrics to serve the measurement needs of the greater Oil and Gas industry through accuracy, precision and thorough validation of all measurement instrumentation.
Our knowledgeable and professional staff is dedicated to problem solving and providing the highest quality service and advice to our clients with honesty, integrity and reliability."
Photos from our IEC/ Automation Team
About Us
Volumetrics is an Oil and Gas industry service provider specializing in measurement and meter services.
Since its beginning, Volumetrics has focused on providing optimum measurement services to our clients. Our current list of services includes:
- - Custody Transfer Meter Proving
- - Master Meter Proving
- - Meter calibration and repair
- - Bench testing and steam cleaning
- - IEC/ Automation: custom design/ manufacture/ install
- - Lab testing for gas and liquid samples
- - Gas and liquid sample collection
- - Consulting/ Engineering
- - Classroom and Remote Training
Volumetrics has field offices located throughout the basins in Colorado, New Mexico, North Dakota, Texas and Wyoming allowing us to efficiently serve the oilfields in these states as well as in Idaho, Utah, Nevada, and Montana.
Our multiple locations enable our well-trained techs to respond quickly to situations out in the field -- and gives us great coverage of the basins for regular maintenance operations and sample collections, as well.
We put experienced techs on site at client locations, supported by managers and supervisors who have been field tested themselves. We take great pride in our ability to assess specific situations and conclude with the best possible solution.
We understand that our clients’ success is directly correlated to the job we do. We’ve hired the very best personnel in order to create a culture that insists on professionalism, goal-oriented partnerships, and integrity in every transaction.
Our Team

Steve Wilson
President
swilson@volumetrics.us

Chuck Woods
Vice President
cwoods@volumetrics.us

Gary Edwards
Vice President
gedwards@volumetrics.us

Nicole Cowley
Human Resources Manager
ncowley@volumetrics.us

Chris Dietz
Sr. IEC/ Automation Engineer
cdietz@volumetrics.us

Renae Foote
Office Manager
rfoote@volumetrics.us

Shawn Moloney
Manager, North Dakota Region
smoloney@volumetrics.us

Braydon Trammell
Operations Manager, Colorado
btrammell@volumetrics.us

Tim Lebsack
Operations Manager, Permian
tlebsack@volumetrics.us
Services
Since its beginning, 12 years ago, Volumetrics has focused on providing optimum measurement services to our clients.
If you have a special project in mind or need a new perspective on a certain situation, our team has the experience and ingenuity to create the custom solutions required by your unique circumstances.
Click on each heading below to read more information about our services.
-
biotech
Lab Services and Sample Collection
Volumetrics Inc offers a wide range of testing services to the oil & gas industries.
By utilizing cutting-edge gas chromatography and industry accepted GPA, ASTM, UOP, API analytical methods, we perform an array of analyses on natural gas, liquefied natural gas, and related petroleum products/crude oils to determine various physical and chemical properties of the samples within requested turnaround time.
Our experienced field technicians are located countrywide to collect our customers’ samples, ensuring an unbroken chain of custody with representative Oil & Gas samples.
Natural Gas Analysis:
- Natural Gas Analysis C6+
- Extended Natural Gas Analysis C10+, BTEX
- Refinery Gas Analysis C5+
NGL\LPG Analysis:
- NGL Analysis C6+ or C7+
- LPG Analysis C6+ or C7+
- Extended NGL Analysis C10+, BTEX
- Refinery Liquid Hydrocarbon Analysis C5+
Condensate / Oil Analysis:
- Condensate Analysis C6+/C7+
- Extended Condensate/Oil Analysis C10+, BTEX
- Extended Condensate/Oil Analysis C31+, BTEX
Miscellaneous
- Hydrogen Sulfide (H2S) Analysis
- Reid Vapor Pressure (RVP)
- Sulfur Testing
- Distillation (ASTM D 86)
- BS & W
- API Gravity
- Shrinkage Factor
Please feel free to call for details:
Texas: 361-827-4024 /4037
Wyoming: 307-203-7670
-
straighten
Custody Transfer Meter Proving
Qualified meter proving technicians operate both traditional and state-of-the-art equipment that will handle all your proving needs in an efficient, accurate, safe, and cost-effective manner.
Currently, our fleet includes both conventional bi-directional ball provers and small volume captive displacement piston provers. We have the capability to handle flow rates up to 5000 bph with equipment rated as high as ANSI 900.
Our fleet routinely handles both refined product and in-field LACT service as well as transloading. We handle products as diverse as paraffin wax with 120°F pour point to NGL service.
-
fact_check
Master Meter Proving
For those instances where process, economics, and practicality prohibit the use of displacement proving, our fleet includes a range of master meters with qualified techs trained on troubleshooting and understanding the master meter process.
Our master meters are calibrated by a certified lab and, in many cases, proven against a displacement prover periodically before being used in a direct method. In this way, you can be assured that our master meters are high precision transfer standards.
Our master meters range from 1” – 3” in size and generally handle flow rates up to 200 bph.
-
opacity
Prover Calibration by Water Draw
Volumetrics provides fully NIST-traceable water draws for both stationary and portable provers. We are fully mobile and transportable. We have a range of water draw capabilities from small volume provers (using high resolution test measures) to high flow rate pipeline provers.
We have air lifted our equipment into remote regions of Alaska, so please inquire about your unique situation.
-
settings_input_antenna
IEC/ Automation
System Design
Complete system design from concept to start up. We have designed and built many different systems from the ground up.
Start Up Service
We offer start up assistance on any PLC, HMI, Flow Computer or LACT System whether we sold it or not.
Field Service
Field Service is offered on all PLC, HMI, Flow Computers and LACT System. We can perform just about any IE&C field service.
System Integration
Flow Computers, Meters, Transmitters and other equipment from different manufacturers can be extremely difficult to integrate into a system that is already functioning as it was designed to. We have experience using analog, pulse and communication protocols like Modbus -- we can engineer the integration to make your system work like it should.
Industrial Control Panels
Designed and built to UL508A Standards.
Programmable Logic/ Automation Controller (PLC/PAC) Programming
Service, Upgrades or complete PLC/PAC Programming from scratch. PLC Brands that we have experience with and the software available:
- Allen Bradley – All Processors
- SCADAPak – All Processors
- GE – 90-30, VersaMax and Rx3i
- Siemens – S7-1200 and LOGO!
- AutomationDirect – Click, Productivity Series and BRX
HMI Programming
Custom HMI design and implementation of many different manufactures of HMI systems, including:
- Allen Bradley – Factory Talk View ME and SE
- Red Lion – Crimson Software
- Bejier
- AutomationDirect
Flow Computers
This is the “Cash Register” of any measurement system. It is important that you have it configured properly by programmers that understand measurement first. This is our specialty! As measurement experts your Flow Computer will always be set up with measurement being the #1 goal. We have worked with many different Flow Computers over the years, including:
- FMC – Accuload and Microload family of preset loading Flow Computers
- Omni – 3000/6000 Flow Computers
- Emerson - ROC 800
- ABB – Spirit Flow Computer
Terminal Loading Automation Software
With over 30 years of experience with Loading Terminals, we have worked with many of the top Terminal Automation Systems over the years. We understand these systems and can help you pick a system based on your needs.
-
engineering
Engineering/ Consulting
With the advent of new immerging, meter accuracy and reliability is more essential than ever. Our staff provides a reliable partnership with your business for consultation to address any concerns you may have associated with metering systems.
Volumetrics has the capability and vision to design systems to fit your specifications and provide innovative solutions for your unique needs.
We also provide measurement audits where we track a fictional barrel of oil throughout your system to provide you with quality control of the highest level.
-
construction
Service/ Repairs/ Programming
Volumetrics provides a wide array of service and repairs on measurement devices for our clients.
We service and repair meters (PD, Coriolis, turbine) along with providing service and programming on primarily Fisher & Rosemount devices. We are also very hands-on with retrofit projects that are heavily focused on measurement.
Careers
Gas Calibration and Chromatography
Full-time
CO - TX - WY - ND
Specialists in gas meter installation, configuration and calibration for various makes and models of electronic flow computers and dry flow meters, as well as sampling for field composition and analysis of gas chromatography.
Liquid Measurement
Full-time
CO - TX - WY - ND - UT
Specialists in Oil and Gas measurement, control and regulation equipment, and innovative engineering solutions in all liquid custody transfer auditing.
IEC/ Automation
Full-time
All Areas
Our IEC/ Automation Techs are specialists in the preparation, programming, installation and troubleshooting of electrical control panels, flow computers, and PLC/RTU SCADA systems
Contact Us
Wyoming
HQ and Administrative Offices
37194 Business Loop I80
Ft Bridger, WY 82933
rfoote@volumetrics.us
Wyoming
Casper Field Office
533 Circle Drive #3
Casper, WY 802601
tjyarbrough@volumetrics.us
Colorado
Main Field Office
3320 Center Drive
Milliken, CO 80543
btrammell@volumetrics.us
Colorado
IEC/ Automation
3320 Center Drive
Milliken, CO 80543
cdietz@volumetrics.us
Texas
Labs/ Sample Collection & Testing
3001 N Cameron St
Victoria, TX 77901
dfriend@volumetrics.us
Texas
Main Field Office
3001 N Cameron St
Victoria, TX 77901
gedwards@volumetrics.us
North Dakota
Main Field Office
2308 50th Street West
Williston, ND 55801
smoloney@volumetrics.us
North Dakota
Killdeer Field Office
863 Brew Street
Killdeer, ND 58640
kchinn@volumetrics.us
New Mexico
Field Office
1980 Resource Ct Unit A
Calsbad, NM 88220
gedwards@volumetrics.us
Business Mailing Address
Volumetrics, Inc.
PO Box 501
Mountain View, WY 82939
Human Resources
hr@volumetrics.us